National Weather Service Forecast for: Highlands Ranch CO
Issued by: National Weather Service Denver-Boulder, CO
Updated: 12:45 pm MDT Jun 29, 2026
 
Tonight

Tonight: Areas of smoke. Mostly clear, with a low around 57. South wind 5 to 7 mph.
Areas Smoke

Tuesday

Tuesday: Patchy smoke between 11am and noon. Mostly sunny, with a high near 92. Breezy, with a south southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Patchy Smoke
then Mostly
Sunny and
Breezy
Tuesday
Night
Tuesday Night: Patchy smoke before 1am, then patchy smoke after 5am. Partly cloudy, with a low around 58. Breezy, with a south southwest wind 5 to 15 mph becoming west northwest in the evening. Winds could gust as high as 28 mph.
Patchy Smoke
and Breezy

Wednesday

Wednesday: Patchy smoke before 7am. Sunny, with a high near 92. Light and variable wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Patchy Smoke
then Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 59. North wind 5 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Mostly Clear

Thursday

Thursday: Sunny, with a high near 93.
Sunny

Thursday
Night
Thursday Night: Partly cloudy, with a low around 60.
Partly Cloudy

Friday

Friday: Sunny and hot, with a high near 98.
Hot

Friday
Night
Friday Night: Partly cloudy, with a low around 63.
Partly Cloudy

Lo 57 °F Hi 92 °F Lo 58 °F Hi 92 °F Lo 59 °F Hi 93 °F Lo 60 °F Hi 98 °F Lo 63 °F

Air Quality Alert
 

Tonight
 
Areas of smoke. Mostly clear, with a low around 57. South wind 5 to 7 mph.
Tuesday
 
Patchy smoke between 11am and noon. Mostly sunny, with a high near 92. Breezy, with a south southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
 
Patchy smoke before 1am, then patchy smoke after 5am. Partly cloudy, with a low around 58. Breezy, with a south southwest wind 5 to 15 mph becoming west northwest in the evening. Winds could gust as high as 28 mph.
Wednesday
 
Patchy smoke before 7am. Sunny, with a high near 92. Light and variable wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Wednesday Night
 
Mostly clear, with a low around 59. North wind 5 to 14 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Thursday
 
Sunny, with a high near 93.
Thursday Night
 
Partly cloudy, with a low around 60.
Friday
 
Sunny and hot, with a high near 98.
Friday Night
 
Partly cloudy, with a low around 63.
Independence Day
 
Mostly sunny, with a high near 93.
Saturday Night
 
Partly cloudy, with a low around 61.
Sunday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Sunday Night
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Monday
 
A slight chance of showers and thunderstorms. Sunny, with a high near 94.

 

Forecast from NOAA-NWS for Highlands Ranch CO.